4-甲氧基酚

This is the VOA Special English Health Report. Bisphenol A is a chemical widely used to make hard, polycarbonate plastic. Food storage containers, reusable water bottles and baby bottles are among the many different products that may contain BPA. BP

发表于:2018-12-15 / 阅读(196) / 评论(0) 分类 VOA慢速英语2008年(九)月

This is scientific American sixty seconds science. I am Amy Kraft. Got a minute? Sweat potatoes contains fiber, vitamin A and calcium, but the way that scientists think they can make them even more healthful is literally shocking. Researchers found t

发表于:2018-12-24 / 阅读(148) / 评论(0) 分类 Scientific American(八)月

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(196) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in

发表于:2019-01-08 / 阅读(223) / 评论(0) 分类 Scientific American(四)月

1. The Dow Industrials rose nearly 142 points after more than a 500-point drop Monday. The move came as the Fed left interest rates unchanged and also pumped 70 billion dollars into the financial system. 2. Residents of Galveston in Texas have been

发表于:2019-01-11 / 阅读(259) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

AS IT IS 2015-09-20 Documentary Shows US, Mexico Fighting Drug Cartels 纪录片:墨西哥打击贩毒集团 A new movie follows two communities -- one in the United States and the other in Mexico -- as they try to stop drug cartels from harming thei

发表于:2019-01-12 / 阅读(180) / 评论(0) 分类 2015年VOA慢速英语(九)月

UN Wants Australia to Take Lead Against Asian Drug Traffic 联合国促澳大利亚带头打击亚洲毒品走私 From VOA Learning English, this is the Health Lifestyle report. United Nations officials say they have recently seen an increase in the

发表于:2019-01-12 / 阅读(214) / 评论(0) 分类 2016年VOA慢速英语(八)月

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(257) / 评论(0) 分类 VOA标准英语2012年(六月)

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(182) / 评论(0) 分类 英语博客 A cup of English

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(200) / 评论(0) 分类 科技之光

Raw anti-drug campaign awakens state Ted Landphair | Missoula, Montana 04 February 2010 Photo: Montana Meth Project Adults across Montana were frightened by what they were seeing. Some hardly recognized their meth-addled teenagers. Related Links Mont

发表于:2019-02-02 / 阅读(168) / 评论(0) 分类 VOA标准英语2010年(二月)

By Melinda Smith Washington 08 August 2007 Scientists are concerned about the health risks of an ingredient in many of the plastic containers used for food and drinks Bisphenol A or BPA is a common chemical used to make tough, shatter-resistant plast

发表于:2019-02-03 / 阅读(173) / 评论(0) 分类 2007年VOA标准英语(八月)

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(228) / 评论(0) 分类 2007年VOA标准英语(五月)

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(200) / 评论(0) 分类 英语博客 A cup of English

BRUSSELS, May 31 (Xinhua) -- Baby bottles containing the substance Bisphenol A (BPA) would have to be pulled from the shelves across the European Union (EU) starting from Wednesday, in a milestone move to better protect the health of EU citizens, an

发表于:2019-02-08 / 阅读(188) / 评论(0) 分类 英语新闻

Among the beautiful pictures That hang on Memory's wall, 在那些美轮美奂的画中间挂在记忆墙上的, Is one of a dim old forest, That seemeth best of all; 是古老的森林一抹幽暗,似乎在其中画工最善; Not for its gnarl

发表于:2019-02-11 / 阅读(145) / 评论(0) 分类 美国语文第六册

Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood. 茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉,从而使

发表于:2019-02-17 / 阅读(221) / 评论(0) 分类 实用英语

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(171) / 评论(0) 分类 环球英语 Spotlight

听力内容有不详尽之处啊,欢迎大家留言讨论,纠正。谢谢 在线英语听力室http://www.tingroom.com Wed wines,it contains polyphenol, which have anti-accident properties.And those are known to accede lower our blood pressure b

发表于:2019-02-28 / 阅读(191) / 评论(0) 分类 访谈录2012年

Every time i go to the grocery stores,i consider buying Organic vegetables because they are supposed to be healthier or something,but they are also moreexpensive. So is it worth it to pay more for the supposed health benefits? Well, it might be w

发表于:2019-03-06 / 阅读(197) / 评论(0) 分类 英语时差8,16
学英语单词
.rar
acidic transcription activator
antagonized
anti-isomorphism
apiphobias
argentia
asplenium matsumurae christ
balance at the bank
batting-cage
blending of lubricating oils
blip encoding
central trait
chessboards
Cine/Video
coke-pig iron
colored portland cement
commandeth
commutation failure
convected differentiation
corrosion wear
cut payment
data structures language
dehydration catalyst
double current transmission
double-diffused
dry air sterilizer
earth-s
Eext
Endophyllidae
essential telangiectasia
evenness transducer
expatriatism
external dimensions
flexible staybolt
foramen ischiadicum minus
front load wheel
furnace puff
Futostrep
genus Caryota
GM_sound-or-noise
graphlike
grunges
head opening
heat loss estimate
hykso
i-sawed
Ibatran
indecent assaults
jonquil
kca
keyworded
lauter tun
lead and oil paint
live tank circuit breaker
luxury brand
macro statement number
magnetic length
mass-transport overpotential
mechanical level meter
Meltrol
mesa-butte
methyl biphenyl
methyloxime
modelling process
nadb
nativo
needlestacks
New York cocoa exchange
nozzle box assembly
Ormskirk
overoiled
oxygen-derived free radicals
Paroxyl
Perimivine
personal accident insurance
pulsed power strain-gauge
pure races
sanitation waste
semidarkened
serpa pinto (menongue)
sh? wu
shideler
slab entry
smart pager
Southern dugong
Spiritual Peers
stable isotope standard
stick to one's gun
stored program space division
subphrenic space
table-hinges
taken it into his head
tamanite
temperature dependency of rectifying characteristic
thomas hart bentons
tomorrowless
unrecognizable
unsplit pattern
vibrating hose
wage-determination
Yamagata Aritomo